Do Not Open This Math Book!: Addition + Subtraction

ISBN-13: 9781101933985 / Angielski / Miękka / 2018 / 160 str.

Danica McKellar; Maranda Maberry

Opis

Addition and subtraction are as easy as 1 + 2 = 3 in this funny and educational book by "New York Times"-bestselling author McKellar, who uses her proven math techniques to give children the solid grasp of addition and subtraction. Full color.